Telecom

Manufacturer Series Package/Case Packaging Product Status Function Interface Number of Circuits Voltage - Supply Current - Supply Power (Watts) Operating Temperature Grade Qualification Mounting Type Supplier Device Package



























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
Photo Mfr. Part # Availability Price Quantity Datasheet Series Package/Case Packaging Product Status Function Interface Number of Circuits Voltage - Supply Current - Supply Power (Watts) Operating Temperature Grade Qualification Mounting Type Supplier Device Package
HC4P5504B1-5 Intersil

HC4P5504B1-5

ITU LOW COST, PABX SLIC WITH 40M

Intersil

518
RFQ
HC4P5504B1-5 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
HC4P5502B-5 Harris Corporation

HC4P5502B-5

SLIC, 2-4 CONVERSION, BIPOLAR, P

Harris Corporation

580
RFQ
HC4P5502B-5 Datasheet

Datasheet

- 28-LCC (J-Lead) Bulk Active Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 -42V ~ -58V, 4.75V ~ 5.25V, 10.8V ~ 13.2V - 690 mW 0°C ~ 75°C - - Surface Mount 28-PLCC (11.51x11.51)
HC3-5502B-5 Harris Corporation

HC3-5502B-5

EIA/ITU PABX SLIC, 2-4 CONVERSIO

Harris Corporation

403
RFQ
HC3-5502B-5 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
HC9P5509B3999-003 Harris Corporation

HC9P5509B3999-003

SLIC, PDSO28

Harris Corporation

1,534
RFQ
HC9P5509B3999-003 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
HC9P5509B3999-003 Intersil

HC9P5509B3999-003

SLIC, PDSO28

Intersil

536
RFQ
HC9P5509B3999-003 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
HC55182BIM Harris Corporation

HC55182BIM

SLIC, 2-4 CONVERSION, PQCC28

Harris Corporation

451
RFQ
HC55182BIM Datasheet

Datasheet

- 28-LCC (J-Lead) Bulk Active Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 -16V ~ -100V, 4.75V ~ 5.25V 5mA 310 mW -40°C ~ 85°C - - Surface Mount 28-PLCC (11.51x11.51)
HC55182DIM Intersil

HC55182DIM

EXTENDED REACH RINGING SLIC FAMI

Intersil

334
RFQ
HC55182DIM Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
HC5523IM Harris Corporation

HC5523IM

SLIC, 2-4 CONVERSION, BIPOLAR, P

Harris Corporation

1,603
RFQ
HC5523IM Datasheet

Datasheet

- 28-LCC (J-Lead) Bulk Active Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 ±4.75V ~ 5.25V, -24V ~ -58V 2mA 216 mW -40°C ~ 85°C - - Surface Mount 28-PLCC (11.51x11.51)
UCC3752DTR Texas Instruments

UCC3752DTR

TELECOM CIRCUIT, 1-FUNC, BICMOS,

Texas Instruments

2,500
RFQ
UCC3752DTR Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
HC5513IPA02 Harris Corporation

HC5513IPA02

SLIC, 2-4 CONVERSION, BIPOLAR, P

Harris Corporation

192
RFQ
HC5513IPA02 Datasheet

Datasheet

- 22-DIP (0.400", 10.16mm) Bulk Active Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 ±4.75V ~ 5.25V 5.5mA 150 mW -40°C ~ 85°C - - Through Hole 22-PDIP
HC5513BIP Harris Corporation

HC5513BIP

SLIC, 2-4 CONVERSION, BIPOLAR, P

Harris Corporation

640
RFQ
HC5513BIP Datasheet

Datasheet

- 22-DIP (0.400", 10.16mm) Bulk Active Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 ±4.75V ~ 5.25V 5.5mA 150 mW -40°C ~ 85°C - - Through Hole 22-PDIP
PEB3264HV1.4 Lantiq

PEB3264HV1.4

PEB3264 - DUAL CHANNEL SIGNAL PR

Lantiq

2,047
RFQ
PEB3264HV1.4 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
PEB3264HV14XP Lantiq

PEB3264HV14XP

PEB3264 - DUAL CHANNEL SIGNAL PR

Lantiq

540
RFQ
PEB3264HV14XP Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
HC3-5504B-5 Harris Corporation

HC3-5504B-5

EIA/ITU PABX SLIC WITH 30MA LOOP

Harris Corporation

2,011
RFQ
HC3-5504B-5 Datasheet

Datasheet

- 24-DIP (0.600", 15.24mm) Bulk Active Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 -42V ~ -58V, 4.75V ~ 5.25V, 10.8V ~ 13.2V - 550 mW 0°C ~ 75°C - - Through Hole 24-PDIP
HC3-5504B1-5 Harris Corporation

HC3-5504B1-5

SLIC, 2-4 CONVERSION, BIPOLAR, P

Harris Corporation

411
RFQ
HC3-5504B1-5 Datasheet

Datasheet

- 24-DIP (0.600", 15.24mm) Bulk Active Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 -36V ~ -58V, 4.75V ~ 5.25V, 10.8V ~ 13.2V - 550 mW 0°C ~ 75°C - - Through Hole 24-PDIP
PBL38621/2QNT Infineon Technologies

PBL38621/2QNT

PBL38621/2 - FLEXISLIC, SUBSCRIB

Infineon Technologies

1,660
RFQ
PBL38621/2QNT Datasheet

Datasheet

- 28-LCC (J-Lead) Bulk Obsolete Subscriber Line Interface Circuit 2-Wire 1 4.75V ~ 5.25V 4mA 1.5 W -40°C ~ 85°C - - Surface Mount 28-PLCC
ISL5585ECMZ Intersil

ISL5585ECMZ

SLIC, 2-4 CONVERSION, BIPOLAR, P

Intersil

212
RFQ
ISL5585ECMZ Datasheet

Datasheet

- 28-LCC (J-Lead) Bulk Active Subscriber Line Interface Concept (SLIC) - 1 3.3V - 305 mW 0°C ~ 75°C - - Surface Mount 28-PLCC (11.51x11.51)
PSB2134HV2.2 Lantiq

PSB2134HV2.2

PSB2134 - SICOFI-TE FOUR CHANNEL

Lantiq

5,451
RFQ
PSB2134HV2.2 Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
MAX2842ETN+ Analog Devices Inc./Maxim Integrated

MAX2842ETN+

TELECOM IC, BICMOS, PQCC56

Analog Devices Inc./Maxim Integrated

8,830
RFQ
MAX2842ETN+ Datasheet

Datasheet

* - Bulk Active - - - - - - - - - - -
HC4P5504ALC-9 Harris Corporation

HC4P5504ALC-9

ITU LOW COST, PABX SLIC WITH 40M

Harris Corporation

924
RFQ
HC4P5504ALC-9 Datasheet

Datasheet

- 44-LCC (J-Lead) Bulk Active Subscriber Line Interface Concept (SLIC) 2-Wire, 4-Wire 1 -42V ~ -58V, 4.75V ~ 5.25V, 10.8V ~ 13.2V - 550 mW -40°C ~ 85°C - - Surface Mount 44-PLCC (16.58x16.58)
Total 3182 Record«Prev1... 4243444546474849...160Next»

Telecom Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Telecom components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Telecom Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Telecom FAQ

Can FPGAX source both active and end-of-life Telecom components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Telecom sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.